Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag):
F. Aumayr:
"Interactions of slow highly charged ions with surfaces: From hollow atoms to novel applications";
Vortrag: Quantenseminar des Instituts für Experimentalphysik,
Univ. Wien, Fak. f. Physik, Wien;
24.04.2006.
Kurzfassung englisch:
The main aspects of the interaction of slow highly charged ions (HCI) with solid surfaces of metals and insulators are presented. This interaction leads to the transient formation and relaxation of exotic "hollow atoms" and is accompanied by the emission of many electrons as well as target atoms and ions.The status of the field is exemplified by results from recent investigations involving (a) Emission of electrons due to impact of HCI on conducting and insulating surfaces (b) Sputtering/ induced by the potential energy of slow HCI on various surfaces (c) Nanodefect formation on single crystal surfaces due to impact of HCI studied by scanning probe techniques, followed by an outlook on possible applications of HCI for nanostructure fabrication.
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.